IRF AUIRS2004STR Automotive grade half-bridge driver ic undervoltage lockout Datasheet

November 2nd, 2010
Automotive Grade
AUIRS2004S
HALF-BRIDGE DRIVER IC
Features
•
•
•
•
•
•
•
•
•
•
•
•
•
Floating channel designed for bootstrap operation
Fully operational to +200 V
Tolerant to negative transient voltage – dV/dt immune
Gate drive supply range from 10 V to 20 V
Undervoltage lockout
3.3 V, 5 V, and 15 V logic compatible
Cross-conduction prevention logic
Internally set deadtime
High-side output in phase with input
Shutdown input turns off both channels
Matched propagation delay for both channels
RoHS Compliant
Product Summary
VOFFSET
≤ 200V
VOUT
Io+ & I o- (typical)
10 – 20V
130mA & 270mA
tON & tOFF (typical)
680 ns/150 ns
Deadtime (typical)
520 ns
Package Options
Automotive qualified*
Typical Applications
•
•
Motor/Pump Drives
DC-DC Converters
8-Lead SOIC
Typical Connection Diagram
AUIRS2004S
Table of Contents
Page
Description
3
Qualification Information
4
Absolute Maximum Ratings
5
Recommended Operating Conditions
5
Static Electrical Characteristics
6
Dynamic Electrical Characteristics
6
Functional Block Diagram
7
Input/Output Pin Equivalent Circuit Diagram
7
Lead Definitions
8
Lead Assignments
8
Application Information and Additional Details
9
Parameter Temperature Trends
10 - 12
Package Details
12
Tape and Reel Detail
13
Part Marking Information
14
Ordering Information
14
Important Notice
15
2
AUIRS2004S
Description
The AUIRS2004S is a high voltage, high speed power MOSFET and IGBT driver with dependent high and low side referenced
output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The
logic input is compatible with standard CMOS or LSTTL output, down to 3.3V logic. The output drivers feature a high pulse
current buffer stage designed for minimum driver cross-conduction. The floating channel can be used to drive N-channel
power MOSFET or IGBT in the high side configuration which operates from 10V to 200 volts.
3
AUIRS2004S
Qualification Information†
Automotive
(per AEC-Q100††)
Comments: This family of ICs has passed an Automotive
qualification. IR’s Industrial and Consumer qualification
level is granted by extension of the higher Automotive level.
Qualification Level
MSL3††† 260°C
(per IPC/JEDEC J-STD-020)
Moisture Sensitivity Level
Machine Model
ESD
Human Body Model
Charged Device Model
IC Latch-Up Test
RoHS Compliant
Class M2 (+/-200V)
(per AEC-Q100-003)
Class H1C (+/-2000V)
(per AEC-Q100-002)
Class C4 (+/-1000V)
(per AEC-Q100-011)
Class II, Level B ††††
(per AEC-Q100-004)
Yes
†
††
†††
Qualification standards can be found at International Rectifier’s web site http://www.irf.com/
Exceptions to AEC-Q100 requirements are noted in the qualification report.
Higher MSL ratings may be available for the specific package types listed here. Please contact your
International Rectifier sales representative for further information.
†††† LIN and HIN stressed to +/-20mA
4
AUIRS2004S
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which permanent damage to the device may occur.
These are stress ratings only, functional operation of the device at these or any other condition beyond those
indicated in the “Recommended Operating Condition” is not implied. Exposure to absolute maximum-rated
conditions for extended periods may affect device reliability. All voltage parameters are absolute voltages
referenced to COM unless otherwise stated in the table. The thermal resistance and power dissipation ratings are
measured under board mounted and still air conditions.
Symbol
VB
Definition
High Side Floating Supply Voltage
Min.
Max.
-0.3
225
VS
High Side Floating Offset Voltage
VB - 20
VB + 0.3
VHO
High Side Floating Output Voltage
VS - 0.3
VB + 0.3
VCC
Low Side and Logic Fixed Supply Voltage
-0.3
25
VLO
Low Side Output Voltage
-0.3
VCC + 0.3
VIN
Logic Input Voltage ( IN, SD)
VSS -0.3
VCC + 0.3
Units
V
___
dVS/dt
Allowable Offset Supply Voltage Transient
—
50
V/ns
PD
Package Power Dissipation @ TA ≤ +25 °C
—
0.625
W
Thermal Resistance, Junction to Ambient
—
200
°C/W
RthJA
TJ
Junction Temperature
—
150
TS
Storage Temperature
-55
150
TL
Lead Temperature (soldering, 10 seconds)
—
300
°C
Recommended Operating Conditions
The Input/Output logic timing diagram is shown in figure 1. For proper operation the device should be used within the
recommended conditions. All voltage parameters are absolute voltage referenced to COM. The VS offset rating is tested
with all supplies biased at 15 V differential.
Symbol
Definition
Min.
Max.
VB
High Side Floating Supply Voltage
VS +10
VS +20
VS
VHO
Static High side floating offset voltage
High Side Floating Output Voltage
Note1
VS
200
VB
VCC
Low Side and Logic Fixed Supply Voltage
10
20
VLO
VIN
Low Side Output Voltage
0
VCC
___
0
Logic Input Voltage (IN & SD)
TA
Ambient temperature
-40
Note 1: Logic operational for VS of -5 V to +200 V. Logic state held for VS of -5 V to – VBS.
Units
V
VCC
125
°C
5
AUIRS2004S
Dynamic Electrical Characteristics
Unless otherwise noted, these specifications apply for an operating junction temperature range of -40°C
≤ Tj ≤125°C with bias conditions of VBIAS (VCC, VBS) = 15 V, CL = 1000 pF.
Symbol
Definition
Min Typ Max Units Test Conditions
ton
Turn-on propagation delay
--
680
880
toff
Turn-off propagation delay
--
150
220
tr
Turn-on rise time
—
160
220
tf
Turn-off fall time
—
70
170
DT25
Deadtime, LS turn-off to HS turn-on & HS
turn-on to LS turn-off
400
520
650
DT
Deadtime, LS turn-off to HS turn-on & HS
turn-on to LS turn-off
400
---
800
—
—
—
—
80
150
MT25
MT
Delay matching HS & LS turn-on/off
Delay matching HS & LS turn-on/off
VS = 0 V
VS = 200 V
ns
Tj=25^C
Tj=25^C
Static Electrical Characteristics
Unless otherwise noted, these specifications apply for an operating junction temperature range of -40°C ≤
Tj ≤ 125°C with bias conditions of VBIAS (VCC, VBS) = 15 V. The VIN, VTH and IIN parameters are referenced to
COM. The VO and IO parameters are referenced to COM and are applicable to the respective output leads: HO or LO.
Symbol
Definition
Min Typ Max Units Test Conditions
VIH
Logic “1” (HO) & Logic “0” (LO) input Voltage 2.5
—
--
VIL
VSD,TH+
Logic “0” (HO) & Logic “1” (LO) input Voltage --SD Input Positive Going Threshold
2.5
—
---
0.8
---
VSD,TH-
SD Input Negative Going Threshold
---
---
0.8
VOH
High Level Output Voltage, VBIAS - VO
—
0.05
0.2
VOL
Low Level Output Voltage, VO
—
0.02
0.1
ILK
Offset Supply Leakage Current
—
—
50
IQBS
Quiescent VBS Supply Current
—
30
55
IQCC
Quiescent VCC Supply Current
—
150
270
IIN+
IINISD+
ISD-
Logic “1” Input Bias Current
Logic “0” Input Bias Current
Bias Current at SD pin, shut down disabled
Bias Current at SD pin, shut down enabled
VCC Supply Undervoltage
Positive going Threshold
VCC Supply Undervoltage
Negative Going Threshold
---------
3
--3
---
10
5
10
5
8
8.9
9.8
7.4
8.2
9
VCCUV+
VCCUV-
VCC = 10 V to 20 V
V
IO = 2 mA
VB = VS = 200 V
VIN = 0 V or 5 V
µA
VIN = 5 V
VIN = 0 V
SD pin = 5 V
SD pin = 0 V
V
IO+
Output High Short Circuit Pulsed Current
130
290
---
IO-
Output Low Short Circuit Pulsed Current
270
600
---
mA
VO = 0 V,
PW ≤ 10 us
VO = 15 V,
PW ≤ 10 us
6
AUIRS2004S
Functional Block Diagram
Input/Output Pin Equivalent Circuit Diagrams: AUIRS2004
7
AUIRS2004S
Lead Definitions
Symbol
Description
VB
HO
Logic input for high side and low side gate driver outputs (HO and LO), in phase with HO
Logic input for shutdown
High side floating supply
High side gate drive output
VS
High side floating supply return
VCC
Low side and logic fixed supply
IN
SD
LO
COM
Low side gate drive output
Low side return
Lead Assignments
AUIRS2004S
8
AUIRS2004S
Application Information and Additional Details
Figure 1: Input/Output Timing Diagram
Figure 2: Switching Time Waveform Definitions
Figure3: Shutdown Waveform Definitions
Figure 4: Deadtime Waveform Definitions
Figure 5: Delay Matching Waveform Definitions
9
AUIRS2004S
Parameter Temperature Trends
800
Turn-off Propagation Delay (ns )
Turn-on Propagation Delay (ns)
Figures illustrated in this chapter provide information on the experimental performance of the AUIRS2004S HVIC.
The line plotted in each figure is generated from actual lab data. A large number of individual samples were tested
at three temperatures (-40 ºC, 25 ºC, and 125 ºC) in order to generate the experimental curve. The line consists
of three data points (one data point at each of the tested temperatures) that have been connected together to
illustrate the understood trend. The individual data points on the Typ. curve were determined by calculating the
averaged experimental value of the parameter (for a given temperature).
M ax.
750
Typ.
700
M in.
650
600
-50
-25
0
25
50
75
100
170
150
130
M ax.
110
90
125
Typ.
M in.
-50
-25
0
o
100
125
100
125
Figure 7: TOFF vs. temperature
50
Turn-Off fall Time (ns) -
120
Turn-On Rise Time (ns)
75
Temperature ( C)
Figure 6: TON vs. temperature
100
80
M ax.
40
50
o
Temperature ( C)
60
25
Typ.
M in.
-50
40
M ax.
30
20
Typ.
M in.
10
-25
0
25
50
75
o
Temperature ( C)
Figure 8: TR vs. temperature
100
125
-50
-25
0
25
50
75
o
Temperature ( C)
Figure 9: TF vs. temperature
10
700
M ax.
Deadtime Delay (ns)
650
Typ.
600
M in.
550
500
-50
-25
0
25
50
75
100
125
Offset Supply Leakage Current (uA)
AUIRS2004S
40
30
20
M ax.
10
Typ.
M in.
0
-50
-25
0
Temperature ( C)
Typ.
100
M in.
75
50
0
25
50
75
100
125
Quiescent VBS Supply Current (uA)
Quiescent VCC Supply Current (mA)
M ax.
-25
40
M ax.
30
Typ.
20
M in.
10
-50
-25
0
Typ.
M in.
8.0
-25
0
25
50
50
75
100
125
75
100
Temperature (oC)
Figure 14: VCCUV+ vs. temperature
125
Figure 13: VBS Supply Current vs. temperature
VCC Supply UV- Going Threshold (V)
VCC Supply UV+ Going Threshold (V)
M ax.
-50
25
Temperature ( C)
9.6
8.4
125
o
Figure 12: VCC Supply Current vs. Temperature
8.8
100
50
Temperature (oC)
9.2
75
Figure 11: Offset Leakage Current vs. temperature
150
-50
50
Temperature ( C)
Figure 10: Deadtime vs. temperature
125
25
o
o
9.0
8.6
8.2
M ax
Typ.
7.8
M in.
7.4
-50
-25
0
25
50
75
100
125
o
Temperature ( C)
Figure 15: VCCUV- vs. temperature
11
AUIRS2004S
0.040
Low Level Output (V)
High Level Output (V)
0.100
0.075
M ax.
0.050
Typ.
M in.
0.025
0.000
0.030
M ax.
0.020
Typ.
0.010
M in.
0.000
-50
-25
0
25
50
75
100
o
Temperature ( C)
Figure 16: VOH (IO = 2mA) vs. temperature
125
-50
-25
0
25
50
75
100
o
Temperature ( C)
Figure 17: VOL (IO = 2mA) vs. temperature
Case Outlines
12
125
AUIRS2004S
Tape and Reel Details: SOIC8
LOADED TAPE FEED DIRECTION
A
B
H
D
F
C
NOTE : CONTROLLING
DIM ENSION IN MM
E
G
CARRIER TAPE DIMENSION FOR
Metric
Code
Min
Max
A
23.90
24.10
B
3.90
4.10
C
31.70
32.30
D
14.10
14.30
E
17.90
18.10
F
17.90
18.10
G
2.00
n/a
H
1.50
1.60
44PLCC
Imperial
Min
Max
0.94
0.948
0.153
0.161
1.248
1.271
0.555
0.562
0.704
0.712
0.704
0.712
0.078
n/a
0.059
0.062
F
D
C
B
A
E
G
H
REEL DIMENSIONS FOR 44PLCC
Metric
Code
Min
Max
A
329.60
330.25
B
20.95
21.45
C
12.80
13.20
D
1.95
2.45
E
98.00
102.00
F
n/a
38.4
G
34.7
35.8
H
32.6
33.1
* Qualification standards can be found on IR’s web site www.irf.com
Imperial
Min
Max
12.976
13.001
0.824
0.844
0.503
0.519
0.767
0.096
3.858
4.015
n/a
1.511
1.366
1.409
1.283
1.303
© 2010 International Rectifier
13
AUIRS2004S
Part Marking Information
Ordering Information
Standard Pack
Base Part Number
AUIRS2004S
www.irf.com
Package Type
SOIC8
Complete Part Number
Form
Quantity
Tube/Bulk
95
Tape and Reel
2500
AUIRS2004S
AUIRS2004STR
© 2010 International Rectifier
14
AUIRS2004S
IMPORTANT NOTICE
Unless specifically designated for the automotive market, International Rectifier Corporation and its subsidiaries (IR)
reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its
products and services at any time and to discontinue any product or services without notice. Part numbers
designated with the “AU” prefix follow automotive industry and / or customer specific requirements with regards to
product discontinuance and process change notification. All products are sold subject to IR’s terms and conditions of
sale supplied at the time of order acknowledgment.
IR warrants performance of its hardware products to the specifications applicable at the time of sale in accordance
with IR’s standard warranty. Testing and other quality control techniques are used to the extent IR deems necessary
to support this warranty. Except where mandated by government requirements, testing of all parameters of each
product is not necessarily performed.
IR assumes no liability for applications assistance or customer product design. Customers are responsible for their
products and applications using IR components. To minimize the risks with customer products and applications,
customers should provide adequate design and operating safeguards.
Reproduction of IR information in IR data books or data sheets is permissible only if reproduction is without alteration
and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction of this
information with alterations is an unfair and deceptive business practice. IR is not responsible or liable for such
altered documentation. Information of third parties may be subject to additional restrictions.
Resale of IR products or serviced with statements different from or beyond the parameters stated by IR for that
product or service voids all express and any implied warranties for the associated IR product or service and is an
unfair and deceptive business practice. IR is not responsible or liable for any such statements.
IR products are not designed, intended, or authorized for use as components in systems intended for surgical
implant into the body, or in other applications intended to support or sustain life, or in any other application in which
the failure of the IR product could create a situation where personal injury or death may occur. Should Buyer
purchase or use IR products for any such unintended or unauthorized application, Buyer shall indemnify and hold
International Rectifier and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims,
costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of
personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that IR was
negligent regarding the design or manufacture of the product.
IR products are neither designed nor intended for use in military/aerospace applications or environments unless the
IR products are specifically designated by IR as military-grade or “enhanced plastic.” Only products designated by
IR as military-grade meet military specifications. Buyers acknowledge and agree that any such use of IR products
which IR has not designated as military-grade is solely at the Buyer’s risk, and that they are solely responsible for
compliance with all legal and regulatory requirements in connection with such use.
IR products are neither designed nor intended for use in automotive applications or environments unless the specific
IR products are designated by IR as compliant with ISO/TS 16949 requirements and bear a part number including
the designation “AU”. Buyers acknowledge and agree that, if they use any non-designated products in automotive
applications, IR will not be responsible for any failure to meet such requirements.
For technical support, please contact IR’s Technical Assistance Center
http://www.irf.com/technical-info/
WORLD HEADQUARTERS:
233 Kansas St., El Segundo, California 90245
Tel: (310) 252-7105
www.irf.com
© 2010 International Rectifier
15
AUIRS2004S
Revision History
Date
Jul. 30, 2010
Aug. 30, 2010
Aug. 31, 2010
Sep. 19, 2010
Sep. 28, 2010
Sep. 30, 2010
Oct. 14, 2010
Oct. 19, 2010
Nov. 2, 2010
www.irf.com
Comment
Converted from industrial datasheet
Update qualification ESD/LU class
st
Changed Deadtime typical to 700nS on 1 page, TON max to 880, MT max to 150, 60, DT min to
400, typ to 600. Added tri-temp graph, I/O equivalent circuit. Modified block diagram, SD pull up
now.
Typ Deadtime back to 520ns; DTmax=650ns at 25^C; DTmax=800ns; MT max to 150ns, (60ns
at 25^C). ISD+ and ISD- parameters added to specify SD input impedance.
Updated MT25 to 80; updated block diagram and SD pin I/O circuit
ISD+ and ISD- parameters exchanged because SD is pull down.
Typ application section filled up
Update reflow temp to 260C
st
Changed 1 page header. Minor update characteristics table format and corrected SD pin lead
definition
© 2010 International Rectifier
16
Similar pages